Psychometric evaluation of the Icelandic version of the Insomnia Severity Index (ISI) and the Chalder Fatigue Questionnaire (CFQ)

• Main Author: Sigríður Jóna Sigurjónsdóttir 1966-
• Other Authors: Háskólinn í Reykjavík
• Format: Thesis
• Language: English
• Published: 2018
• Subjects: Klínisk sálfræði; Meistaraprófsritgerðir; Svefnleysi; Þreyta; Clinical psychology; Sleep disorders; Fatigue; Reykjavík; Isi; Iceland
• Online Access: http://hdl.handle.net/1946/31253

Insomnia and fatigue are common and prevalent problems that have a significant negative consequence for the quality of people’s health and lives. These problems are associated with high health care use and societal cost. There is a need for reliable and valid instruments in screening for problems wi...